Which of the Following Is True Regarding Fred's Tactic of Offering

Which of the following is true regarding Fred's tactic of offering one flat price for funeral services with no itemization?

A) Federal law does not prohibit that practice.
B) That practice is prohibited under federal law in funeral home situations.
C) That practice is prohibited under federal law in all situations involving a mix of goods and services.
D) That practice is prohibited under federal law in all situations involving a mix of goods and services costing $5,000 or more.
E) That practice is prohibited by federal law unless consumers receive a 10% discount as compared to the average price of funeral services in his state.